Helene Helfer – Duisburger Adreß-Buch 1884
| Given name | Helene |
|---|---|
| Family name | Helfer |
| Occupation | Lehrerin |
| Address | Kuhlenwall 39 |
| Place | Duisburg |
| GOV identifier | DUIURGJO31JK |
| Book | Duisburger Adreß-Buch 1884 |
| page | 137 |
| Year | 1884 |
| Given name | Helene |
|---|---|
| Family name | Helfer |
| Occupation | Lehrerin |
| Address | Kuhlenwall 39 |
| Place | Duisburg |
| GOV identifier | DUIURGJO31JK |
| Book | Duisburger Adreß-Buch 1884 |
| page | 137 |
| Year | 1884 |